.requires-js{display:none!important}.noscript-navigation{display:flex;flex-wrap:wrap;gap:18px;padding:14px 16px;border-bottom:1px solid var(--border)}Sales Releases Free Discover Indie games Charts Game changes Calculator Game Matchmaker Compare games Roulette Sign in

Post Master Store & metadata

Store & metadata

Steam store details recorded for this app.

App details

Recorded changes

App ID: 275080
Type: Game
Developer: Excalibur
Publisher: Excalibur Publishing
Release date: Mar 7, 2014
Controller support: Not recorded
Required age: No store age restriction supplied
Change number: 39323160

Account & disclosures

Store notice: Requires agreement to a 3rd-party EULA Post Master Simulator EULA
AI disclosure: No disclosure found on Steam.This does not confirm the game is AI-free.

Age ratings

IndonesiaIGRS: 3
EuropePEGI: 3
BrazilClassInd: l
Germany

Steam hardware compatibility

Steam Deck: playable
Steam Machine: playable
Other SteamOS devices: playable
Steam Frame standalone: unknown

Features

3

Single-player
Steam Trading Cards
Family Sharing

System requirements

Languages

5

Supported languages
Language	Full audio
English	No
French	No
Italian	No
German	No